A Tracking Bracelet Device for Kids with Detachment Warning Function

  • Thuy Nhien Nguyen The University of Danang - University of Science and Technology, Da Nang, Viet Nam
  • Dinh Thien Quang Tran The University of Danang - University of Science and Technology, Da Nang, Viet Nam
  • Huynh Nhat Thuong Nguyen TAPIT Engineering Company, Da Nang, Viet Nam
  • Minh Tuan Vo The University of Danang - University of Science and Technology, Da Nang, Viet Nam

Abstract

In this paper, we design a tracking bracelet device for kids with novel function that can detect in real-time whether the device is still attached or not. The novel function in combined with setting of a safe zone yields an absolute tracking of the
kid safety. A prototype is implemented achieving a small size of 60 x 60 x 25 mm. The test results demonstrate that the proposed device works very well with 100 % of exact warning when the kids are assumed in danger. Moreover, thanks to a
low power consumption of about 64 mW in average, the device is expected to work continuously at least 18 hours.

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Published
2021-12-31
How to Cite
NGUYEN, Thuy Nhien et al. A Tracking Bracelet Device for Kids with Detachment Warning Function. Journal of Science and Technology: Issue on Information and Communications Technology, [S.l.], v. 19, n. 12.2, p. 1-9, dec. 2021. ISSN 1859-1531. Available at: <http://ict.jst.udn.vn/index.php/jst/article/view/136>. Date accessed: 08 aug. 2022. doi: https://doi.org/10.31130/ict-ud.2021.136.